
Chieftain International, Inc. — Investor Relations & Filings
Chieftain International, Inc. was an oil and natural gas exploration and production (E&P) company. Its core business involved the exploration for and production of hydrocarbon assets, primarily operating in the United States and the United Kingdom sector of the North Sea. Historically, the company was also involved in the importation of Canadian natural gas. Chieftain International, Inc. ceased independent operations in 2001 following its acquisition by Hunt Oil Company of Dallas in a transaction valued at approximately $915 million.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Material change report - English.pdf | 2001-06-28 | English | |
| Other.PDF | 2001-03-23 | English | |
| Other Correspondence.pdf | 2000-07-25 | English | |
| Other Correspondence.PDF | 2000-04-14 | English | |
| Other Correspondence.pdf | 2000-04-13 | English | |
| Other Correspondence.PDF | 2000-04-13 | English |
Browse filings by year
5 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2001
2 filings
| |||||
| 47655137 | Material change report - English.pdf | 2001-06-28 | English | ||
| 47655141 | Other.PDF | 2001-03-23 | English | ||
|
2000
9 filings
| |||||
| 47655168 | Other Correspondence.pdf | 2000-07-25 | English | ||
| 47655172 | Other Correspondence.PDF | 2000-04-14 | English | ||
| 47655199 | Other Correspondence.pdf | 2000-04-13 | English | ||
| 47655203 | Other Correspondence.PDF | 2000-04-13 | English | ||
| 47655207 | Other Correspondence.PDF | 2000-04-13 | English | ||
| 47655211 | Other Correspondence.pdf | 2000-04-12 | English | ||
| 47655214 | Other Correspondence.PDF | 2000-04-12 | English | ||
| 47655245 | Other Correspondence.pdf | 2000-04-07 | English | ||
| 47655249 | Other.PDF | 2000-03-30 | English | ||
|
1999
4 filings
| |||||
| 47655253 | Other Correspondence.w51 | 1999-04-12 | English | ||
| 47655257 | Other Correspondence.w52 | 1999-04-05 | English | ||
| 47655475 | Other Correspondence.w61 | 1999-04-01 | English | ||
| 47655479 | Other Correspondence.w51 | 1999-04-01 | English | ||
Market data
Market data not available
Price history
Peer group · Extraction of crude petroleum
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Chain Energy Corporation
Independent petroleum exploration and production company fo…
|
— | CA | Mining and quarrying |
|
Challenger Energy Corp.
Oil and gas exploration focused on high-impact opportunitie…
|
CEG | CA | Mining and quarrying |
|
CHALLENGER ENERGY GROUP PLC
Energy company focused on hydrocarbon exploration and produ…
|
CEG | IM | Mining and quarrying |
|
Chamaelo Exploration Ltd.
Explored, developed, and produced oil and natural gas hydro…
|
CXN | CA | Mining and quarrying |
|
Charlotte Resources Ltd.
Historically developed natural resource properties; diversi…
|
CHT | CA | Mining and quarrying |
|
Chauvco Resources International Ltd.
Oil and gas exploration and production company developing f…
|
— | CA | Mining and quarrying |
|
Cheetah Canyon Resources Corp.
Exploration and production of oil and gas reserves focused …
|
CRRDF | CA | Mining and quarrying |
|
CHEVRON CORP
An integrated energy company engaged in oil, gas, refining,…
|
CVX | US | Mining and quarrying |
|
China Energy Development Holdings Limited
Specializes in the exploration, development, production, an…
|
228 | HK | Mining and quarrying |
|
China Huarong Energy Company Limited
Engaged in energy exploration and production, primarily foc…
|
1101 | KY | Mining and quarrying |
Chieftain International, Inc. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/42520/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=42520 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=42520 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=42520 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 42520}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Chieftain International, Inc. (id: 42520)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.